| 冲积平原区土壤中稀土元素分布模式及其示踪作用 |
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| 引用本文： | 马生明,朱立新,王之峰,刘崇民,胡树起.冲积平原区土壤中稀土元素分布模式及其示踪作用[J].物探与化探,2006,30(2):100-103. |
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| 作者姓名： | 马生明 朱立新 王之峰 刘崇民 胡树起 |
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| 作者单位： | 中国地质科学院,地球物理地球化学勘查研究所,河北,廊坊,065000 |
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| 基金项目： | 科技部科技基础性工作项目 |
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| 摘 要： | 根据科研生产工作的实际需要,借鉴稀土元素分布模式示踪物源的方法,对冲积平原景观区土壤中稀土元素的分布模式进行了系统研究。结果发现冲积平原区土壤中稀土元素分布模式总体规律大同小异,表明冲积平原区成壤母质特性基本相同。利用稀土元素分布模式的细微差异能够有效判别成壤母质特性的变化。
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| 关 键 词： | 冲积平原区 稀土元素分布模式 示踪作用 |
| 文章编号： | 1000-8918（2006）02-0100-04 |
| 收稿时间： | 09 10 2004 12:00AM |
| 修稿时间： | 2004-09-10 |
THE DISTRIBUTION PATTERNS OF RARE EARTH ELEMENTS (REE) IN SOIL AND THEIR TRACING ROLE IN ALLUVIAL PLAIN |
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| MA Sheng-ming,ZHU Li-xin,WANG Zhi-feng,LIU Chong-min,HU Shu-qi.THE DISTRIBUTION PATTERNS OF RARE EARTH ELEMENTS (REE) IN SOIL AND THEIR TRACING ROLE IN ALLUVIAL PLAIN[J].Geophysical and Geochemical Exploration,2006,30(2):100-103. |
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| Authors: | MA Sheng-ming ZHU Li-xin WANG Zhi-feng LIU Chong-min HU Shu-qi |
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| Institution: | Institute of Geophysical &; Geochemical Exploration, CAGS, Langfang 065000, China |
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| Abstract: | Considering the practical requirement in scientific research and adopting the tracing method for REE distribution patterns, the authors carried out a systematic research on the distribution patterns of REE in soils of alluvial plain. The results show that distribution patterns of REE in soil of alluvial plain are on the whole similar to each other, and that the basic characteristics of soil materials in alluvial plain are generally identical. Some insignificant differences in REE distribution patterns could be used to distinguish characteristics of soil materials. |
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| Keywords: | alluvial plain distribution patterns of REE tracing role |
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